1.   And several months later, he put a truck bomb in front of a day-care center.

2.   Authorities and others familiar with the building say it is now clear the truck bomb was parked illegally in the handicapped parking slot where Hall was carjacked.

3.   A major impetus had been the truck bomb that destroyed the federal building in Oklahoma City last month.

4.   A split second later, the west wall fell and the elevator shaft and stairwells, which were least damaged by the truck bomb, followed.

5.   A year ago, after the Oklahoma City bombing, the White House closed a portion of Pennsylvania Avenue to protect the president from large truck bombs.

6.   A year ago, after the bombing in Oklahoma City, the White House closed a portion of Pennsylvania Avenue to protect the president from large truck bombs.

7.   After the attacks Sunday, one a suicide truck bomb, Russian authorities instituted a shoot-on-sight evening curfew and increased bombing raids.

8.   Along with other investigators, they methodically expanded their search for fragments of the truck bomb, combing nearby streets and slowly filling garbage bags with possible evidence.

9.   During sentencing, Duffy observed that the defendants had laced their truck bomb with deadly sodium cyanide in an attempt to make cyanide gas.

10.   Eight days before the explosion, a man presented false documents to a used car dealer and purchased the van that was later converted into the truck bomb.